<?php

namespace App\Exceptions;

use Illuminate\Auth\Access\AuthorizationException;
use Illuminate\Database\Eloquent\ModelNotFoundException;
use Illuminate\Validation\ValidationException;
use Laravel\Lumen\Exceptions\Handler as ExceptionHandler;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Throwable;

class Handler extends ExceptionHandler
{
    /**
     * A list of the exception types that should not be reported.
     *
     * @var array
     */
    protected $dontReport = [
        AppException::class,
        AuthorizationException::class,
        HttpException::class,
        ModelNotFoundException::class,
        ValidationException::class,
    ];

    /**
     * Report or log an exception.
     *
     * This is a great spot to send exceptions to Sentry, Bugsnag, etc.
     *
     * @param  \Throwable  $exception
     * @return void
     *
     * @throws \Exception
     */
    public function report(Throwable $exception)
    {
        parent::report($exception);
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Throwable  $exception
     * @return \Illuminate\Http\Response|\Illuminate\Http\JsonResponse
     *
     * @throws \Throwable
     */
    public function render($request, Throwable $exception)
    {
        if ($exception instanceof AppException) {
            $msg = $exception->getMessage();
            $code = $exception->getCode();
            $status = 400;
        } elseif ($exception instanceof ValidationException) {
            $errors = $exception->errors();
            $msg = array_shift($errors)[0];
            $code = 1003;
            $status = 400;
        } elseif (!config('app.debug')) {
            $msg = '系统错误[' . class_basename($exception) . ']';
            $code = 9999;
            $status = 500;
        }

        if (isset($msg, $code, $status)) {
            if ($request->isXmlHttpRequest()) {
                return error($msg, $code);
            } else {
                $data = [
                    'msg'  => $msg,
                    'url'  => 'javascript:history.back()',
                    'time' => 2500,
                ];
                return response(view('admin.tips', $data), $status);
            }
        }

        return parent::render($request, $exception);
    }
}
